Individual Calculations October 2013
 Goncalves, Leonardo Yamamoto Por  Total change: -2.25  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-14 Open Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1911 1933 3.50 7 -0.15 15 -2.25 
  Weise, William Ferreira 1533  * BRA1.0010.08151.20 
  Marquez, Juan c1793 VEN0.501-0.1915-2.85 
  Acosta, Pablo Ismael f2102 ARG0.001-0.2815-4.20 
  Oliveira, Tiago Lopes c1901 BRA1.0010.46156.90 
  Cadilhac, Igor Tokuichi Kikuchi 2028 BRA0.5010.13151.95 
  Martinez Alcantara, Jose Eduardo f2250 PER0.001-0.1315-1.95 
  Sanchez Millones, Jonathan Estev 1770 PER0.501-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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